12451428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 23675292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 94, 99, 108, 132, 141, 188, 198, 223, 282, 297, 396, 423, 446, 517, 564, 594, 669, 846, 892, 1034, 1188, 1269, 1338, 1551, 1692, 2007, 2068, 2453, 2538, 2676, 3102, 4014, 4653, 4906, 5076, 6021, 6204, 7359, 8028, 9306, 9812, 10481, 12042, 13959, 14718, 18612, 20962, 22077, 24084, 27918, 29436, 31443, 41924, 44154, 55836, 62886, 66231, 88308, 94329, 115291, 125772, 132462, 188658, 230582, 264924, 282987, 345873, 377316, 461164, 565974, 691746, 1037619, 1131948, 1383492, 2075238, 3112857, 4150476, 6225714, 12451428]

約数ペア:

[(1, 12451428), (2, 6225714), (3, 4150476), (4, 3112857), (6, 2075238), (9, 1383492), (11, 1131948), (12, 1037619), (18, 691746), (22, 565974), (27, 461164), (33, 377316), (36, 345873), (44, 282987), (47, 264924), (54, 230582), (66, 188658), (94, 132462), (99, 125772), (108, 115291), (132, 94329), (141, 88308), (188, 66231), (198, 62886), (223, 55836), (282, 44154), (297, 41924), (396, 31443), (423, 29436), (446, 27918), (517, 24084), (564, 22077), (594, 20962), (669, 18612), (846, 14718), (892, 13959), (1034, 12042), (1188, 10481), (1269, 9812), (1338, 9306), (1551, 8028), (1692, 7359), (2007, 6204), (2068, 6021), (2453, 5076), (2538, 4906), (2676, 4653), (3102, 4014)]